"""
    Slixmpp: The Slick XMPP Library
    Copyright (C) 2012 Nathanael C. Fritz, Lance J.T. Stout
    This file is part of Slixmpp.

    See the file LICENSE for copying permission.
"""

from slixmpp.xmlstream import ElementBase, ET


class Invisible(ElementBase):
    name = 'invisible'
    namespace = 'urn:xmpp:invisible:0'
    plugin_attrib = 'invisible'
    interfaces = set()


class Visible(ElementBase):
    name = 'visible'
    namespace = 'urn:xmpp:visible:0'
    plugin_attrib = 'visible'
    interfaces = set()
